F11 Check Input Power to Anti-Lock Brake Control Module

- Reconnect all connectors.

- Disconnect connector from anti-lock brake control module.

- Connect Rotunda EEC-IV 60-pin Breakout Box 014-00322 with Rotunda Anti-Lock Brake Adapter 007-00116 or equivalent.

- Turn ignition to RUN position.

- Check voltage between pins 14 and 1.

- Is there 10 volts minimum?

YES -- Go to F12. F12 Check Input Power to ABS Warning Lamp

NO -- Go to Pinpoint Test B1318. B Code Charts